package com.mujin.keji.collectionsystem.single;

import android.os.Handler;

/**
 * 单例Handler对象
 *
 * @author weishixiong
 * @Time 2018-03-19
 */

public class SingleHandler extends Handler {


    private static SingleHandler instance;

    private SingleHandler() {

    }

    public static SingleHandler getInstance() {
        if (instance == null) {
            instance = new SingleHandler();
        }
        return instance;
    }

}
